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Guangzhou Biaoji Packaging Equipment Co., Ltd.
GB-KF30010 Face Mask Particulate Filtration Efficiency Tester

GB-KF30010 Face Mask Particulate Filtration Efficiency Tester

Product catalog summary

Application
The GB-KF30010 Face Mask Particulate Filtration Efficiency Tester is designed to evaluate the filtering efficiency of particulate protective masks and medical masks. It also assesses the resistance of ordinary fabrics and medical protective masks to a constant airflow.

Standards
The tester complies with the EN149 standard.

Specifications

Test Range: 0-99.999%
Flowmeter Range: 10-100 L/min
Sampling Frequency: 1-9999/min
Particle Concentration: 0.001-200 mg/m³
Counting Median Diameter: Salt particles (0.075±0.02) μm, Oil particles (0.185±0.02) μm
Geometric Standard Deviation of Particle Size Distribution: Salt particles ≤1.86, Oil particles ≤1.60
Dynamic Detection Range: 0.001-100 mg/m³, accuracy 1%
Dimension: 460mm×525mm×1430mm
Power Supply: AC 220V, 50Hz
Differential Pressure Sensor Range: 0-500Pa

Features

Utilizes a cold aerosol generator for continuous and stable aerosol particle production.
Measures aerosol concentration with a high-precision PM2.5 sensor.
Anti-leakage design ensures laboratory personnel safety.
Includes two aerosol generators: salty and oily aerosol generators.
Equipped with an aerosol particle neutralization device.
Pneumatic clamp with a protection device for safe and convenient use.
Includes temperature and humidity sensors for real-time ambient condition display (Temperature: 25℃±5℃, Humidity: 30%RH±10%RH).
Features a glass rotor flowmeter, vacuum pump, and laser dust particle counter.
Computer-controlled system for automated test processes, data collection, and analysis.
Capable of saving, outputting, querying, and printing test data.

Note
GBPI is committed to product innovation and performance improvement, and technical specifications are subject to change without notice. GBPI reserves the right to amend and interpret the final specifications.

Catalog excerpts

GB-KF30010 Face Mask Particulate Filtration Efficiency Tester-1

GB-KF30010 Face Mask Particulate Filtration Efficiency Tester It is to test the filtering efficiency of particulate protective masks and medical masks and to determine the resistance of ordinary fabrics and medical protective masks to the constant flow of airflow. Standards Copyright ©GBPI - No.1 Minghua 3 Street, Jinxiu Road, Economic Development Zone, Guangzhou 510730, China Contact: +86-02-82222550, Fax: +86-20-82087405 Service hotline: 4007886855 www.gbpitester.com

Open the catalog to page 1

GB-KF30010 Face Mask Particulate Filtration Efficiency Tester-2

Test range Flowmeter range Sampling frequency Particle concentration Counting median diameter Geometric standard deviation of particle size distribution Dynamic detection range Dimension Power supply Differential pressure sensor range Using a cold aerosol generator to produce continuous and stable aerosol particles, convenient for filling the solution. Measurement of aerosol concentration using a high-precision PM2.5 sensor. Anti-leakage design of whole particles to protect the safety of laboratory personnel. 2 sets of Aerosol generator：Salty aerosol generator and oily aerosol generator. Equipped...

Open the catalog to page 2

GB-KF30010 Face Mask Particulate Filtration Efficiency Tester-3

The pneumatic clamp is equipped with a protection device, which is safe and convenient to use. Configure temperature and humidity sensor, real-time display of ambient temperature and humidity（Temperature and humidity requirements：25℃±5℃， 30%RH±10%RH）。 Equipped with glass rotor flowmeter, vacuum pump, laser dust particle counter. Control system: The computer controls the test process, automatically collects data, and configures a special computer and test software. The computer automatically tests the gas concentration and calculates the filtration efficiency. It can save, output, query and print...

Open the catalog to page 3

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